/*  WalkingtoolsGpx: XML, APIs, and Apps for Walking Artists
    Copyright (C) 2007-2012 Walkingtoools project/B.A.N.G Lab UCSD

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as
    published by the Free Software Foundation, either version 3 of the
    License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

package edu.ucsd.calit2.TransBorderTool;

import java.io.IOException;
import javax.microedition.location.Coordinates;
import javax.microedition.lcdui.Image;

/**
 * The TBCoordinates class extends javax.microedition.location.Coordinates
 * to include various MetaData
 * @author Brett Stalbaum and Jason Najarro
 * @version 0.5.5
 */
public class TBCoordinates extends Coordinates {

    public final int WATER = 0;
    public final int BEACON = 1;
    public final int CITY = 2;
    private String name = "";
    private String type = "";

    public TBCoordinates(double latitude, double longitude, float altitude, String name, String type) {
        super(latitude, longitude, altitude);
        this.name = name;
        this.type = type;
    }

    public TBCoordinates() {
        super(0, 0, 0);
        name = "";
        type = "";
    }

    // Convert Coordinates to TBCoordinates
    //
    /**
     * @param c
     * @return
     */
    public static TBCoordinates toMetaCoords(Coordinates c, String name, String type) {
        TBCoordinates mc = new TBCoordinates(c.getLatitude(), c.getLongitude(), c.getAltitude(), name, type);
        return mc;
    }

    // Convert Coordinates to TBCoordinates
    //
    /**
     * @param c
     * @return
     */
    public static TBCoordinates toMetaCoords(Coordinates c) {
        TBCoordinates mc = toMetaCoords(c, "", "");
        return mc;
    }

    public void setName(String n) {
        name = n;
    }

    /** Set TBCoordinates type
     * e.g water station, safety beacon, etc.
     */
    public void setType(String t) {
        type = t;
    }

    public String getName() {
        return name;
    }

    public String getType() {
        return type;
    }

    /** Returns image pertaining to MetaCoordinate type
     */
    public Image getIcon() {
        Image icon = null;
        try {
            //System.out.println(this.getType());
            if (this.getType().toLowerCase().endsWith("water")) { // matching "Water", "Drinking Water", "N Water...."
                icon = Image.createImage("/img/water_icon_sm.png");
            } else if (this.getType().equalsIgnoreCase("beacon")) {
                icon = Image.createImage("/img/beacon_icon_sm.png");
            } else if (this.getType().equalsIgnoreCase("city")) {
                icon = Image.createImage("/img/generic_icon_sm.png");
            } else {
                icon = Image.createImage("/img/generic_icon_sm.png");
            }
        } catch (IOException ioe) {
            System.err.println(ioe);
        }
        return icon;
    }
}